According to BlockBeats, on August 18, modular blockchain project Nubit announced a partnership with Fractal Bitcoin to introduce OP_CAT-based SNARK verifiers and Nuport to Bitcoin.

Fractal Bitcoin, an extension solution based on Bitcoin Core, aims to reduce network congestion by enabling infinite layers. With Nubit, Fractal can now offer developers a low-cost and highly secure data availability (DA) layer, which is crucial for building scalable applications.

Nubit, founded by University of California, Santa Barbara professor Yu Feng, leverages Bitcoin's economic security to create the most secure and scalable data availability layer. Nubit has raised a total of $12 million, including an $8 million seed round led by Polychain Capital. The project integrates zero-knowledge technology to enhance blockchain scalability, supporting unlimited applications in AI, SocialFi, and GameFi. Nubit's innovative solutions open new possibilities across various fields, ensuring unparalleled trust and reliability. As a leader in Bitcoin's second layer, Nubit has integrated its technology with major players like Babylon, BounceBit, and Unisat, and plans to extend support to Layer 2 solutions such as Polygon CDK, OP Stack, Arbitrum Orbit, and Scroll.